Pith Number

pith:3FK7B4YF

pith:2016:3FK7B4YF457SA2P4AEVLCZDU4I

not attested not anchored not stored refs pending

Human-In-The-Loop Person Re-Identification

Hanxiao Wang, Shaogang Gong, Tao Xiang, Xiatian Zhu

arxiv:1612.01345 v2 · 2016-12-05 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FK7B4YF457SA2P4AEVLCZDU4I}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:16:45.613858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d955f0f305e77f2069fc012ab16474e229df07435da39a18562dcb89d8629644

Aliases

arxiv: 1612.01345 · arxiv_version: 1612.01345v2 · doi: 10.48550/arxiv.1612.01345 · pith_short_12: 3FK7B4YF457S · pith_short_16: 3FK7B4YF457SA2P4 · pith_short_8: 3FK7B4YF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3FK7B4YF457SA2P4AEVLCZDU4I \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d955f0f305e77f2069fc012ab16474e229df07435da39a18562dcb89d8629644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a83516db74fa489e7aca877e5b27ae9d0c3d03997f30d6c861341e0e88bfb40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-05T13:29:47Z",
    "title_canon_sha256": "eee79e6f312bd19941e321344c42603b68986f535739da6a85f45ab3246a9114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01345",
    "kind": "arxiv",
    "version": 2
  }
}